Heating and Cooling› Thermostats, Housings and Fillers

AQUA HOT

220 DEGREE F VAC DUAL HIGH LIMIT TH

$417.06

SKU: A0EC ELE-WHL-402

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In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The 220°F VAC dual high limit thermostat is a direct replacement part specifically engineered for dual-element Aqua-Hot hydronic heating systems. This thermostat plays a crucial role in safeguarding the system by preventing the boiler's antifreeze solution from exceeding safe temperature limits. It is exclusively designed for dual-element systems and is a genuine OEM replacement for perfect compatibility and optimal performance in Aqua-Hot heating systems.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAQUA HOT
Part NumberA0EC ELE-WHL-402

Videos

Aqua Hot AC High Limit Thermostat Replacement

Aqua Hot AC High Limit Thermostat Replacement
Aquahot repair

Aquahot repair

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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